v0.3.2 -- Ceedling v0.31.1 -- CMock 2.5.4 -- Unity 2.5.4

Grabbed wrong version of deep_merge.

Documentation update

Oops. Forgot to bump the version numbers in README

Throw the Switch tools updated to latest versions + Ruby & gcc updates

Ceedling 0.30.0
CMock 2.5.2
Unity 2.5.1
CException 1.3.2

Ruby 2.7.1
gcc 9.2.0

Throw the Switch tools updated to latest versions

Ceedling 0.29.1
CMock 2.5.1
Unity 2.5.0
CException 1.3.2