match lock() and unlock() calls by decl

added example in docs and explicitly specified types for some variables

added support for boost lockable types

refactor and improved tests

remove support for try_lock_for and try_lock_until

support try_lock_for and try_lock_until

improved tests

fixed documentation formatting

fixed documentation formatting

fixed documentation again

fixed documentation

renamed option for cppcoreguidelines-use-raii-locks

handle other basiclockable types

removed unneccesary include

fixed nested use case

I'll improve the tests :)

fixed ordering of cppcoreguidelines module checks

I'm happy to land this ASAP but I don't have commit rights

Okk, it seems that the consensus is that __FUNCTION__ should not be cast to char*. ( I'll research a bit before I pick up a task in the future :) )
I'm happy to abandon this diff - any objections?

cleaned up documentation

• fixed tests
• fixed typo in documentation

I'm trying to find a way to run the test. If someone else has already tested it then yes please.

thanks for the feedback everyone (and the warm welcome)

addressed comments

• addressed comments
• provided tests
• updated documentation
• updated release notes