Ropgadget

Fixes and improvements

Fixes and improvements

Fix: bug e_shstrndx = UNDEF
Add: gadget intel x64 - 0F05 syscall
Add: gadget arm64 - ret reg
Add: gadget arm64 - bl/blr reg
Add: gadget intel x64 - jmp/call [reg+imm]
Add: Improve performance around the search engine
Add: Python3 support
Add: test suite file

Fix: some Bugs
Fix: Use segment instead of section to find gadgets
Add: --all option
Add: --multibr option
Add: --offset option
Add: --rawArch option
Add: --rawMode option
Add: pypi setup install
Add: support for Universal binaries on OS X
Add: more console commands
Add: Add ARM64 gadgets
Add: x86_64 ROP chain generation
Add: more x86 branch instructions
Update: design

Bug fix: Aligning Instruction
Add: --badbytes option
Add: System gadget for MIPS arch
Fix: JOP PPC