tor/changes/bug4788

  o Minor features (directory server):
    - Directory servers now reject versions of Tor older than 0.2.1.30,
      and Tor versions between 0.2.2.1-alpha and 0.2.2.20-alpha
      (inclusive). These versions accounted for only a small fraction of
      the Tor network, and have numerous known security issues. Resolves
      issue #4788.
Authorities reject insecure Tors. This patch should make us reject every Tor that was vulnerable to CVE-2011-0427. Additionally, it makes us reject every Tor that couldn't handle RELAY_EARLY cells, which helps with proposal 110 (#4339). 2011-12-28 03:47:04 +01:00			`o Minor features (directory server):`
			`- Directory servers now reject versions of Tor older than 0.2.1.30,`
			`and Tor versions between 0.2.2.1-alpha and 0.2.2.20-alpha`
			`(inclusive). These versions accounted for only a small fraction of`
			`the Tor network, and have numerous known security issues. Resolves`
			`issue #4788.`