PHP7

[andyj]

I've build PHP7 against Apache 2.4 and make test mostly works. Some of the snmp, db4 and gd tests fail, but still not too bad:

Number of tests : 14420             11595
Tests skipped   : 2825 ( 19.6%) --------
Tests warned    :    7 (  0.0%) (  0.1%)
Tests failed    :  145 (  1.0%) (  1.3%)
Expected fail   :   36 (  0.2%) (  0.3%)
Tests passed    : 11407 ( 79.1%) ( 98.4%)

What is a reasonable pass/fail ratio before I submit it?