Remove changes files that have already been merged in release-0.2.5

(This means that changes/* is now "everything that changed since
0.2.5.10".)

changes/13295

@@ -1,5 +0,0 @@
-  o Minor bugfixes:
-    - Disable sandbox name resolver cache when running tor-resolve:
-      tor-resolve doesn't use the sandbox code, and turning it on was
-      breaking attempts to do tor-resolve on a non-default server on
-      Linux. Fixes bug 13295; bugfix on 0.2.5.3-alpha.

changes/bufferevent_compilation

@@ -1,6 +0,0 @@
-  o Minor bugfixes:
-    - Fix compilation when building with bufferevents enabled. (This
-      configuration is still not expected to work, however.)
-      Fixes bugs 12438, 12474, 11578; bugfixes on 0.2.5.1-alpha and
-      0.2.5.3-alpha. Patches from Anthony G. Basile and Sathyanarayanan
-      Gunasekaran.

changes/bug1038-3

@@ -1,6 +0,0 @@
-  o Minor bugfixes:
-    - Warn and drop the circuit if we receive an inbound 'relay early'
-      cell. Those used to be normal to receive on hidden service circuits
-      due to bug 1038, but the buggy Tor versions are long gone from
-      the network so we can afford to resume watching for them. Resolves
-      the rest of bug 1038; bugfix on 0.2.1.19.

changes/bug11200-caching

@@ -1,7 +0,0 @@
-  o Major bugfixes:
-    - When Tor starts with DisabledNetwork set, it would correctly
-      conclude that it shouldn't try making circuits, but it would
-      mistakenly cache this conclusion and continue believing it even
-      when DisableNetwork is set to 0. Fixes the bug introduced by the
-      fix for bug 11200; bugfix on 0.2.5.4-alpha.
-

changes/bug12160

@@ -1,4 +0,0 @@
- o Bugfixes
-   - Correctly update the local mark on the controlling channel when changing
-     the address of an or_connection_t after the handshake.  Fixes bug #12160;
-     bugfix on 0.2.4.4-alpha.

changes/bug12602

@@ -1,5 +0,0 @@
-  o Minor bugfixes (portability):
-    - Compile correctly with builds and forks of OpenSSL (such as
-      LibreSSL) that disable compression. Fixes bug 12602; bugfix on
-      0.2.1.1-alpha. Patch from "dhill".
-

changes/bug12700

@@ -1,10 +0,0 @@
-  o Minor bugfixes:
-    - When logging information about an EXTEND2 or EXTENDED2 cell, log
-      their names correctly. Fixes part of bug 12700; bugfix on
-      0.2.4.8-alpha.
-
-  o Minor bugfixes:
-    - When logging information about a relay cell whose command we
-      don't recognize, log its command as an integer. Fixes part of
-      bug 12700; bugfix on 0.2.1.10-alpha.
-

changes/bug12718

@@ -1,5 +0,0 @@
-  o Minor bugfixes:
-    - Correct a confusing error message when trying to extend a circuit
-      via the control protocol but we don't know a descriptor or
-      microdescriptor for one of the specified relays. Fixes bug 12718;
-      bugfix on 0.2.3.1-alpha.

changes/bug12730-systemd-verify-config

@@ -1,3 +0,0 @@
-  o Distribution:
-    - Verify configuration file via ExecStartPre in the systemd unit file.
-      Patch from intrigeri; resolves ticket 12730.

changes/bug12731-systemd-no-run-as-daemon

@@ -1,9 +0,0 @@
-  o Distribution:
-    - Explicitly disable RunAsDaemon in the systemd unit file.
-      Our current systemd unit uses "Type = simple", so systemd does
-      not expect tor to fork. If the user has "RunAsDaemon 1" in their
-      torrc, then things won't work as expected. This is e.g. the case
-      on Debian (and derivatives), since there we pass
-      "--defaults-torrc /usr/share/tor/tor-service-defaults-torrc"
-      (that contains "RunAsDaemon 1") by default.
-      Patch by intrigeri; resolves ticket 12731.

changes/bug12830

@@ -1,4 +0,0 @@
-  o Documentation:
-    - Adjust the URLs in the README to refer to the new locations of
-      several documents on the website. Patch from Matt Pagan. Fixes
-      bug 12830.

changes/bug12848

@@ -1,4 +0,0 @@
-  o Major bugfixes (relay):
-    - Avoid queuing or sending destroy cells for circuit ID zero when
-      we fail to send a CREATE cell. Fixes bug 12848; bugfix on
-      0.0.8pre1. Found and fixed by "cypherpunks".

changes/bug12864

@@ -1,7 +0,0 @@
-  o Minor bugfixes:
-    - Restore the functionality of CookieAuthFileGroupReadable. Fixes bug
-      12864; bugfix on 0.2.5.1-alpha.
-
-  o Minor features:
-    - Add an ExtORPortCookieAuthFileGroupReadable option to make the
-      cookie file for the ExtORPort g+r by default.

changes/bug12878

@@ -1,3 +0,0 @@
-  o Documentation:
-    - Document 'reject6' and 'accept6' ExitPolicy entries. Resolves 
-      ticket 12878.

changes/bug12908

@@ -1,4 +0,0 @@
-  o Minor features:
-    - Warn about attempts to run hidden services and relays in the
-      same process: that's probably not a good idea. Closes ticket
-      12908.

changes/bug12948

@@ -1,8 +0,0 @@
-  o Major bugfixes:
-    - Resume expanding abbreviations for command-line options. The fix
-      for bug 4647 accidentally removed our hack from bug 586 that rewrote
-      HashedControlPassword to __HashedControlSessionPassword when it
-      appears on the commandline (which allowed the user to set her
-      own HashedControlPassword in the torrc file while the controller
-      generates a fresh session password for each run). Fixes bug 12948;
-      bugfix on 0.2.5.1-alpha.

changes/bug12996

@@ -1,5 +0,0 @@
-  o Minor bugfixes:
-    - Downgrade "Unexpected onionskin length after decryption" warning
-      to a protocol-warn, since there's nothing relay operators can do
-      about a client that sends them a malformed create cell. Resolves
-      bug 12996; bugfix on 0.0.6rc1.

changes/bug12997

@@ -1,3 +0,0 @@
-  o Minor features:
-    - Log more specific warnings when we get an ESTABLISH_RENDEZVOUS cell
-      on a cannibalized or non-OR circuit. Resolves ticket 12997.

changes/bug13071

@@ -1,3 +0,0 @@
-  o Minor bugfixes (relay):
-    - Escape all strings from the directory connection before logging them.
-      Fixes bug 13071; bugfix on 0.1.1.15. Patch from "teor".

changes/bug13081

@@ -1,3 +0,0 @@
-  o Compilation fixes:
-    - Make the nmake make files work again. Fixes bug 13081. Bugfix on 0.2.5.1-alpha. Patch
-      from "NewEraCracker".

changes/bug13085

@@ -1,3 +0,0 @@
-  o Minor bugfixes (controller):
-    - Actually send TRANSPORT_LAUNCHED and HS_DESC events to controllers.
-      Fixes bug 13085; bugfix on 0.2.5.1-alpha. Patch by "teor".

changes/bug13096

@@ -1,4 +0,0 @@
-  o Minor bugfixes (conformance):
-    - In routerlist_assert_ok(), don't take the address of a routerinfo's
-      cache_info member unless that routerinfo is non-NULL. Fixes bug
-      13096; bugfix on 0.1.1.9-alpha. Patch by "teor".

changes/bug13100

@@ -1,3 +0,0 @@
-  o Directory authority changes:
-    - Change IP address for gabelmoo (v3 directory authority).
-

changes/bug13124

@@ -1,8 +0,0 @@
-  o Minor bugfixes:
-    - Reduce the log severity of the "Pluggable transport proxy does
-      not provide any needed transports and will not be launched."
-      message, since Tor Browser includes several ClientTransportPlugin
-      lines in its torrc-defaults file, leading every Tor Browser user
-      who looks at her logs to see these notices and wonder if they're
-      dangerous. Resolves bug 13124; bugfix on 0.2.5.3-alpha.
-

changes/bug13151-client

@@ -1,13 +0,0 @@
-  o Major bugfixes:
-    - Clients now send the correct address for their chosen rendezvous
-      point when trying to access a hidden service. They used to send
-      the wrong address, which would still work some of the time because
-      they also sent the identity digest of the rendezvous point, and if
-      the hidden service happened to try connecting to the rendezvous
-      point from a relay that already had a connection open to it,
-      the relay would reuse that connection. Now connections to hidden
-      services should be more robust and faster. Also, this bug meant
-      that clients were leaking to the hidden service whether they were
-      on a little-endian (common) or big-endian (rare) system, which for
-      some users might have reduced their anonymity. Fixes bug 13151;
-      bugfix on 0.2.1.5-alpha.

changes/bug13325

@@ -1,4 +0,0 @@
-  o Compilation fixes:
-    - Build and run correctly on systems like OpenBSD-current that
-      have patched OpenSSL to remove get_cipher_by_char and/or its
-      implementations. Fixes issue 13325.

changes/bug13471

@@ -1,5 +0,0 @@
-  o Major bugfixes (openssl bug workaround):
-    - Avoid crashing when using OpenSSL version 0.9.8zc, 1.0.0o, or
-      1.0.1j, built with the 'no-ssl3' configuration option. Fixes
-      bug 13471. This is a workaround for an OpenSSL bug.
-

changes/bug8093

@@ -1,3 +0,0 @@
-  o Downgraded warnings:
-    - Downgrade the severity of the 'unexpected sendme cell from client' from
-      'warn' to 'protocol warning'. Closes ticket 8093.

changes/bug8387

@@ -1,11 +0,0 @@
-  o Major bugfixes (client):
-
-    - Perform circuit cleanup operations even when circuit
-      construction operations are disabled (because the network is
-      disabled, or because there isn't enough directory information).
-      Previously, when we were not building predictive circuits, we
-      were not closing expired circuits either.
-
-      Fixes bug 8387; bugfix on 0.1.1.11-alpha. This bug became visible
-      in 0.2.4.10-alpha when we became more strict about when we have
-      "enough directory information to build circuits".

changes/curve25519-donna32-bug

@@ -1,12 +0,0 @@
-  o Major bugfixes:
-
-    - Fix a bug in the bounds-checking in the 32-bit curve25519-donna
-      implementation that caused incorrect results on 32-bit
-      implementations when certain malformed inputs were used along with
-      a small class of private ntor keys. This bug does not currently
-      appear to allow an attacker to learn private keys or impersonate a
-      Tor server, but it could provide a means to distinguish 32-bit Tor
-      implementations from 64-bit Tor implementations. Fixes bug 12694;
-      bugfix on 0.2.4.8-alpha. Bug found by Robert Ransom; fix from
-      Adam Langley.
-

changes/disable_sslv3

@@ -1,4 +0,0 @@
-  o Major security fixes:
-    - Disable support for SSLv3. All versions of OpenSSL in use with
-      Tor today support TLS 1.0 or later, so we can safely turn off
-      support for this old (and insecure) protocol. Fixes bug 13426.

changes/further-12184-diagnostic

@@ -1,2 +0,0 @@
-  o Minor features (diagnostic):
-    - Slightly enhance the diagnostic message for bug 12184.

changes/geoip-august2014

@@ -1,3 +0,0 @@
-  o Minor features:
-    - Update geoip to the August 7 2014 Maxmind GeoLite2 Country database.
-

changes/geoip-july2014

@@ -1,3 +0,0 @@
-  o Minor features:
-    - Update geoip to the July 10 2014 Maxmind GeoLite2 Country database.
-

changes/geoip6-august2014

@@ -1,3 +0,0 @@
-  o Minor features:
-    - Update geoip6 to the August 7 2014 Maxmind GeoLite2 Country database.
-

changes/geoip6-july2014

@@ -1,2 +0,0 @@
-  o Minor features:
-    - Update geoip6 to the July 10 2014 Maxmind GeoLite2 Country database.

changes/test.h_msvc

@@ -1,3 +0,0 @@
-  o Minor bugfixes (compilation):
-    - Fix compilation of test.h with MSVC. Patch from Gisle Vanem;
-      bugfix on 0.2.5.5-alpha.

changes/ticket12688

@@ -1,6 +0,0 @@
-  Major features:
-    - Make the number of entry guards configurable via a new
-      NumEntryGuards consensus parameter, and the number of directory
-      guards configurable via a new NumDirectoryGuards consensus
-      parameter. Implements ticket 12688.
-

changes/ticket12690

@@ -1,9 +0,0 @@
-  o Minor features:
-    - Authorities now assign the Guard flag to the fastest 25% of the
-      network (it used to be the fastest 50%). Also raise the consensus
-      weight that guarantees the Guard flag from 250 to 2000. For the
-      current network, this results in about 1100 guards, down from 2500.
-      This step paves the way for moving the number of entry guards
-      down to 1 (proposal 236) while still providing reasonable expected
-      performance for most users. Implements ticket 12690.
-

changes/ticket13036

@@ -1,5 +0,0 @@
-  o Minor bugfixes:
-    - Fix a large number of false positive warnings from the clang
-      analyzer static analysis tool. This should make real warnings
-      easier for clang analyzer to find. Patch from "teor". Closes
-      ticket 13036.