r7 start experimental branch & 1.3.1
r8 exp. branch, select serial/mpi target
r9 exp. branch, update NES/ChangeLog
r10 exp. branch; bug fix of configure
r11 update INSTALL
r12 exp.branch, change order of link lib., place stdc++ at last
r13 exp.branch, add --enable-fapi option
r14 reflect master's update to r13 by hand
r14 reflect master's update to r13 by hand