[jit] Fix -O=precomp option to skip generic methods and not crash.
[io-layer] Remove more dead process code, add comments.
[io-layer] Make _wapi_shm_enabled () inline so more code can be optimized away if shared handles are disabled.
[bcl] Add an AppDomain.DoUnhandledException () internal method which can be used to invoke the UnhandledException event handlers.
Fix a warning.
Fix a warning.
Fix a warning.
Merge branch 'master' of https://github.com/mika76/mono
appveyor: Update build script

Signed-off-by: Alex <Alex@VAIO.(none)>