platin: improved debugging handler
platin: preliminary support for AIT import
platin: update run-tools script
platin: refactoring for new revision
platin: export memory access information, refactoring for the next revision
platin: metaprogramming to simplify PML lists, support for block timings
platin: import timing and frequency of blocks on the worst-case path (context dependent)
Merge branch 'master' of https://github.com/t-crest/patmos-llvm
platin: fix bug due to refactoring