commitmonitor Code

Update OpenSSL to 1.0.1i

Check the pointer before accessing it.

Remove unneeded variable assignment.

Check for the library before freeing it.

Remove unneeded variables.

Use `empty()` instead of `size()` where possible.

Update coverity version.

Extend e_capi with support for SHA256, SHA384 and SHA512.

Update to Scintilla 3.4.4

Revert r983, use a cast to get rid of the compiler warning:
A string is serialized as [int, chars...] with the int specifying the number of chars that follow. We must not change the int to something else! At least not without also adjusting the string read serialization and providing a way to read the old format as well.