Keir Mierle f4b9911024 Add version checks and a VERSION file to releases. ...

This extends the release script to check the supplied version
argument against the one found in the toplevel CMakeLists.txt.
This also extends the script to create a VERSION file with the
Ceres version, Ceres ABI version, and commit corresponding to the
tarball.

For example, the VERSION file might like this:

  version 1.3.0
  abi_version 1.3.0
  commit c161a9d0b8

Change-Id: Idc407d5dcbe9bf3d854f5e393a57b365f10ed0fc

2012-07-19 10:31:16 -07:00

..

make_release

Add version checks and a VERSION file to releases.

2012-07-19 10:31:16 -07:00