update modules to add versions

conf/base.config

@@ -48,7 +48,7 @@ process {
         time   = { check_max( 20.h  * task.attempt, 'time'    ) }
     }
     withLabel:process_high_memory {
-        memory = { check_max( 300.GB * task.attempt, 'memory' ) }
+        memory = { check_max( 24.GB * task.attempt, 'memory' ) }
     }
     withLabel:error_ignore {
         errorStrategy = 'ignore'

modules/local/hicexplorer/hicPlotMatrix.nf

@@ -20,5 +20,10 @@ process HIC_PLOT_MATRIX {
 
     """
     hicPlotMatrix -m ${cool} -o ${prefix}_cool_log.pdf ${args}
+
+    cat <<-END_VERSIONS > versions.yml
+    "${task.process}":
+        hicexplorer: \$(hicPlotMatrix --version 2>&1 | sed 's/hicPlotMatrix, version //')
+    END_VERSIONS
     """
 }