Increase the default compression level to cater to a broader range of users
(bandwidth is often the limiting factor, rather than CPU). Further increases
give little returns, so 2 is currently deemed the best tradeoff.


git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@4811 3789f03b-4d11-0410-bbf8-ca57d06f2519
3 files changed