Version: v0.2.1

d259b22 pmm: add address-in-section helper routines (#70)
51cc44c minor fixes to the stack dump (#69)
bc35378 traps: add early boot traps initialization (#68)
41f91aa README: add status badges
d589412 Makefile: add style target (#71)
320f68b zap identity mappings after init (#64)
a718cc2 pmm, pagetables: automatically map all PT frames (#67)
1ba70d0 Add auto assign workflow for issues and PRs
7ed1dec fixing a few bugs discovered by Coverity
457e173 toolkit: add cache toolkit library
1178257 warnings: disallow warnings going forward
0e29f8e warnings: add Wextra
9bb341f fallthrough: silence warnings
d81aa6f unsigned: fix loop variables