Initial meson build support.

Signed-off-by: Ben Tyner <ben.tyner@ibm.com>
Change-Id: I700334cad9de1b633b3882fc8a2df6d7832832b2
diff --git a/.gitignore b/.gitignore
index 1ee84da..547b6ed 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 *.sw*
+/build