few warnings fixed
added eq constr ip
added separated lb & ub to ip
added ineq constr & slack var ip
added residuals ip box
added warm/cold start flag ip
removed mult & slack for x0 (fixed)
added installer
removed print ip
bug fix warm-up ip
renamed ip
added predictor-corrector ip
fixed bugs ricpotrf & ip2
optimized kernel dgemm sse3
added target amd_sse3 (dgemmkernel)
added s_ip_box
added s_ip2_box & bug fixes
added kernel sgemv sse
added kernel ssymv sse
kernel ssymv no sse4