請問Release,Branch,Trunk三個版本有什麼分別

Q. What is the trunk?
A. The trunk is the central source code that is used for continuous and ongoing development. Trunk builds contain the very latest bleeding-edge changes and updates. However, the trunk can also be very unstable at times, so it's good to ask around before using trunk builds.
Latest trunk builds: http://ftp.mozilla.org/pub/mozilla.org/ ... est-trunk/

Q. What is a branch?
A. Branches are "forks" in the code, split from the trunk and destined to become end-user releases. At conception, a branch contains everything that the trunk contains, but from that point onwards, only certain fixes or changes will be accepted. Therefore, over time, the branch becomes more stable.
Latest 1.8 branch builds: http://ftp.mozilla.org/pub/mozilla.
org/firefox/nightly/latest-mozilla1.8/

一開始有分支的時候 我還以為只有在releases前幾個星期才有branch
沒想到現在是Trunk Branch並行的