Log Message:
Update ht to 2.1.0.

version 2.1.0:
        - updated included minilzo
        - new disassembler: Atmel AVR 8-bit microcontroller
        - [x86] SHA instructions
        - Fixed some crashes involving corrupt ELF files
        - More advanced display and handling of PE relocations (thanks Mertens \ 
Engineering)
        - PE checksum calculation (thanks Mertens Engineering)

version 2.0.22:
        - Fixed selection of nodes in call chain
        - Added ability to view/edit 64 bit symbols and relocation for ELFs
          (Thanks tecknicaltom)
        - Added new option "editor/scroll offset" which determines how many
          extra lines the cursor should be visible when scolling
          (Thanks tecknicaltom)
        - Fixed loading of ELF files for alpha
        - Updated address of FSF

version 2.0.21:
        - [x86] AVX2 updates
        - Fixed usage of unaliged pointers (Thanks Jan)
        - Restructed configure/makefile for better handling of
          ncurses depedency (Thanks Jan)

version 2.0.20:
        - Fixed loading of 32 bit ELFs (Thanks Oleg)
        - Use wide ncurses if necessars (Thanks Jan)
        - Show search progress in MiB (Thanks Jan)

version 2.0.19:
        - [x86] fixed a lot of small bugs
        - fixed a crash with the "follow" function on
          invalid addresses in analyser
        - [x86] AVX updates
        - [x86] AVX2 instructions
        - [x86] BMI, BMI2 and TBM instructions
        - fixed loading of ELF files with no section headers
        - [Win32] Fixed loading of files with path length > 100 (thanks Vitaliy)

version 2.0.18:
        - updated c++ demangler
        - [x86] SSE5/XOP/AVX merge
        - symbols "first" and "last" in hex view
        - project manager works again

version 2.0.17:
        - compilation fixes for gcc 4.4
        - fixed crash on garbage in elf section headers

version 2.0.16:
        - [x86] intel avx update
        - updated c++ demangler
        - small crash fix

version 2.0.15:
        - [Win32] removed a debug printf
        - fixed clipboard view
        - fixed ELF symbol viewer