* Fix x86-linux using sys/user.h and getoffset() macro
* Some more work on r_mem_copybits
- Bit level registers are now working (get/set)
- reg/t test example is now getting/settings bit flags
* Added support for full serialization of all registers
- Does not yet supports bitlevel registers
- Added test program modifying and showing regs
- Added dummy x86-linux.regs register layout
* Added r_mem_copybits() in r_util
- Bitlevel precission for a memcpy
- radare2 debugger is now broken
- r_reg has grown a bit more
- Better separation of debugger elements
* r_bp now has r_bp_add_hw and r_bp_add_sw() calls
- Added minimal support for breakpoint handlers
- Import th0rpe's watchpoint expression parser engine
* iob moved from r_debug to r_bp
* Arch types has been moved into r_asm
- Soft compile time dependency
* Update pkg-config .pc files