remove the now-duplicate 0.3.3.6 stanzas

ChangeLog

@@ -547,105 +547,6 @@ Changes in version 0.3.4.1-alpha - 2018-05-17
       Closes ticket 25268.
-Changes in version 0.3.3.6 - 2018-05-22
-  Tor 0.3.3.6 is the first stable release in the 0.3.3 series. It
-  backports several important fixes from the 0.3.4.1-alpha.
-
-  The Tor 0.3.3 series includes controller support and other
-  improvements for v3 onion services, official support for embedding Tor
-  within other applications, and our first non-trivial module written in
-  the Rust programming language. (Rust is still not enabled by default
-  when building Tor.) And as usual, there are numerous other smaller
-  bugfixes, features, and improvements.
-
-  Below are the changes since 0.3.3.5-rc. For a list of all changes
-  since 0.3.2.10, see the ReleaseNotes file.
-
-  o Major bugfixes (directory authorities, security, backport from 0.3.4.1-alpha):
-    - When directory authorities read a zero-byte bandwidth file, they
-      would previously log a warning with the contents of an
-      uninitialised buffer. They now log a warning about the empty file
-      instead. Fixes bug 26007; bugfix on 0.2.2.1-alpha.
-
-  o Major bugfixes (security, directory authority, denial-of-service):
-    - Fix a bug that could have allowed an attacker to force a directory
-      authority to use up all its RAM by passing it a maliciously
-      crafted protocol versions string. Fixes bug 25517; bugfix on
-      0.2.9.4-alpha. This issue is also tracked as TROVE-2018-005.
-
-  o Major bugfixes (crash, backport from 0.3.4.1-alpha):
-    - Avoid a rare assertion failure in the circuit build timeout code
-      if we fail to allow any circuits to actually complete. Fixes bug
-      25733; bugfix on 0.2.2.2-alpha.
-
-  o Major bugfixes (directory authorities, backport from 0.3.4.1-alpha):
-    - Avoid a crash when testing router reachability on a router that
-      could have an ed25519 ID, but which does not. Fixes bug 25415;
-      bugfix on 0.3.3.2-alpha.
-
-  o Major bugfixes (onion service, backport from 0.3.4.1-alpha):
-    - Correctly detect when onion services get disabled after HUP. Fixes
-      bug 25761; bugfix on 0.3.2.1.
-
-  o Major bugfixes (relay, denial of service, backport from 0.3.4.1-alpha):
-    - Impose a limit on circuit cell queue size. The limit can be
-      controlled by a consensus parameter. Fixes bug 25226; bugfix
-      on 0.2.4.14-alpha.
-
-  o Minor features (compatibility, backport from 0.3.4.1-alpha):
-    - Avoid some compilation warnings with recent versions of LibreSSL.
-      Closes ticket 26006.
-
-  o Minor features (continuous integration, backport from 0.3.4.1-alpha):
-    - Our .travis.yml configuration now includes support for testing the
-      results of "make distcheck". (It's not uncommon for "make check"
-      to pass but "make distcheck" to fail.) Closes ticket 25814.
-    - Our Travis CI configuration now integrates with the Coveralls
-      coverage analysis tool. Closes ticket 25818.
-
-  o Minor features (geoip):
-    - Update geoip and geoip6 to the May 1 2018 Maxmind GeoLite2 Country
-      database. Closes ticket 26104.
-
-  o Minor bugfixes (client, backport from 0.3.4.1-alpha):
-    - Don't consider Tor running as a client if the ControlPort is open,
-      but no actual client ports are open. Fixes bug 26062; bugfix
-      on 0.2.9.4-alpha.
-
-  o Minor bugfixes (correctness, client, backport from 0.3.4.1-alpha):
-    - Upon receiving a malformed connected cell, stop processing the
-      cell immediately. Previously we would mark the connection for
-      close, but continue processing the cell as if the connection were
-      open. Fixes bug 26072; bugfix on 0.2.4.7-alpha.
-
-  o Minor bugfixes (documentation, backport from 0.3.4.1-alpha):
-    - Stop saying in the manual that clients cache ipv4 dns answers from
-      exit relays. We haven't used them since 0.2.6.3-alpha, and in
-      ticket 24050 we stopped even caching them as of 0.3.2.6-alpha, but
-      we forgot to say so in the man page. Fixes bug 26052; bugfix
-      on 0.3.2.6-alpha.
-
-  o Minor bugfixes (Linux seccomp2 sandbox, backport from 0.3.4.1-alpha):
-    - Allow the nanosleep() system call, which glibc uses to implement
-      sleep() and usleep(). Fixes bug 24969; bugfix on 0.2.5.1-alpha.
-
-  o Minor bugfixes (onion service, backport from 0.3.4.1-alpha):
-    - Fix a memory leak when a v3 onion service is configured and gets a
-      SIGHUP signal. Fixes bug 25901; bugfix on 0.3.2.1-alpha.
-    - When parsing the descriptor signature, look for the token plus an
-      extra white-space at the end. This is more correct but also will
-      allow us to support new fields that might start with "signature".
-      Fixes bug 26069; bugfix on 0.3.0.1-alpha.
-
-  o Minor bugfixes (relay, crash, backport from 0.3.4.1-alpha):
-    - Avoid a crash when running with DirPort set but ORPort tuned off.
-      Fixes a case of bug 23693; bugfix on 0.3.1.1-alpha.
-
-  o Documentation (backport from 0.3.4.1-alpha):
-    - Correct an IPv6 error in the documentation for ExitPolicy. Closes
-      ticket 25857. Patch from "CTassisF".
-
-
 Changes in version 0.3.3.5-rc - 2018-04-15
   Tor 0.3.3.5-rc fixes various bugs in earlier versions of Tor,
   including some that could affect reliability or correctness.