Bug fixes, CC3200 port, improved inline assembler py core: - big-int bug fixes - support for floats in struct module - vstr no longer null-terminates buff by default - properly handle CR/LF in triple-quoted string - list.sort now has O(log(N)) stack usage - parse big-int/float constants directly in parser - allow to subclass native buffer objects - reduce stack size of VM by 8 bytes on stmhal, 16 on x86 - add ldrex, strex, push, pop, sdiv, udiv, clz, rbit to inline assembler - make inline assembler report line numbers on error extmod: - uzlib: raw deflate decoding support unix port: - add "coverage" makefile target for coverage testing stmhal port: - bug fixes in ADCAll object - bug fix in timer.deinit esp8266 port: - add esp module - add connect, disconnect, status functions cc3200 port: - new port to the CC3200 launchxl board