* RzType introduction
* Move format processing to RzTypes from RzUtil
* Rename RzType to RzTypeDB
* Join RzType and RzAnalysis noreturn functions
* Add noreturn column in `aflt` output
* Remove D (disassembly) pf tests
* Fix `tn` test
* Add function noreturn serialization
* Modify meaningless type test
* Fix wrongly written `Cf` test
* Fix `za t` (zignature type) command
* Fix signature type test
* Clear syscall and sysregs sdbs if their files are not found
* "Fix" cmd_k tests
Co-authored-by: Riccardo Schirone <ret2libc@users.noreply.github.com>