Add Aspersa tools, their tests, and util/test-bash-tool.

Update and simplify copyright notices.

t/pt-mysql-summary/format-innodb-status-04

@@ -0,0 +1,29 @@
+#!/bin/bash
+#format_innodb_status /tmp/aspersa-innodb-status
+
+cat <<'EOF' > $1
+      Checkpoint Age | 93M
+        InnoDB Queue | 9 queries inside InnoDB, 0 queries in queue
+  Oldest Transaction | 263 Seconds
+    History List Len | 1282
+          Read Views | 10
+    Undo Log Entries | 3 transactions, 276797 total undo, 153341 max undo
+   Pending I/O Reads | 50 buf pool reads, 48 normal AIO, 0 ibuf AIO, 2 preads
+  Pending I/O Writes | 0 buf pool (0 LRU, 0 flush list, 0 page); 0 AIO, 0 sync, 0 log IO (0 log, 0 chkp); 0 pwrites
+ Pending I/O Flushes | 0 buf pool, 0 log
+  Transaction States | 9xACTIVE, 57xnot started
+Semaphore Waits
+      3 row/row0sel.c line 3495
+      2 btr/btr0sea.c line 1024
+      1 btr/btr0sea.c line 1170
+      1 btr/btr0cur.c line 443
+      1 btr/btr0cur.c line 1501
+Semaphore Holders
+      7 thread id 1220999488
+      1 thread id 1229429056
+Mutexes/Locks Waited For
+      7 lock on RW-latch at 0x2aaab42120b8 created in file btr/btr0sea.c line 139
+      1 lock on RW-latch at 0x2ab2c679a550 created in file buf/buf0buf.c line 550
+EOF
+
+cp samples/innodb-status.004.txt /tmp/aspersa-innodb-status