Merge bitcoin#806: Trivial: Add test logs to gitignore

bceefd6 Add test logs to gitignore (Jake Rawsthorne)

Pull request description:

  Was just running the tests for bitcoin-core/secp256k1#558 and noticed these logs weren't ignored

ACKs for top commit:
  real-or-random:
    ACK bitcoin-core/secp256k1@bceefd6
  sipa:
    ACK bceefd6

Tree-SHA512: 690906bc80abc547e1ef78d8654900c2f4054fd8cb8c2e0a6f6b95a5875930b8e1e3a69a5dca86b198e4a2601788f584c8b2ff6f5a85da230b12954e07aeff37

Author: real-or-random

.gitignore

@@ -31,6 +31,8 @@ libtool
 *.lo
 *.o
 *~
+*.log
+*.trs
 src/libsecp256k1-config.h
 src/libsecp256k1-config.h.in
 src/ecmult_static_context.h