Ignore org.javassist:javassist:3.23.1-GA

That version has a critical bug; see:

scijava/pom-scijava@ac48095

Fortunately, the bug is fixed on the development branch;
once 3.24.0-GA is released, we'll upgrade to that, and
get Java 11 support along with it as well.

Author: ctrueden

timestamps.txt

@@ -46,6 +46,7 @@ ome:formats-gpl 20181026000000
 org.apache.poi:poi 20181026000000
 org.apache.spark:spark-core_2.11 20181026000000
 org.janelia:H5J_Loader_Plugin 20180929000000
+org.javassist:javassist 20181026000000
 org.jmockit:jmockit 20190101120000
 org.scijava:batch-processor 20181016000000
 org.scijava:j3dcore 20180905120000