Make zsim with Pin 2.x run on Linux kernel 4

[gaomy3832]

Based on the discussion in #109 . While zsim does not support Pin 3.0, we can make it run with Pin 2.x on newer Linux.

Fixes:

• Resolve hdf5 lib path in Ubuntu 15.04 and later.
• Change Pin injection mode only when using Pin 2.x with kernel 4 and later.
• Match ABI of gcc 5 and later with Pin.

[abhishekk06]

Hi @gaomy3832,

I see that your commit is added in the master branch but I am still hitting errors when trying to run simple.cfg

@CHARM-CFLAGS: OPTIMIZE=1 NO_INLINE=NO_INLINE
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Detach Service Count: 1
Pin 2.14
Copyright (c) 2003-2015, Intel Corporation. All rights reserved.
@CHARM-VERSION: $Rev: 71293 $
@CHARM-BUILDER: BUILDER
@CHARM-COMPILER: gcc 4.4.7
@CHARM-TARGET: ia32e
@CHARM-CFLAGS: OPTIMIZE=1 NO_INLINE=NO_INLINE
C: Injector exited with signal 6
E: Wait for injector failed: No child processes
C: Injector exited with signal 6
[H] Child 23966 done
E: Wait for injector failed: No child processes
[H] Child 23967 done
[H] All children done, exiting