Merge version 7u241-2.6.20-1~deb8u1+rpi1 and 7u251-2.6.21-1~deb8u1 to produce 7u251...

diff --cc debian/changelog
index 12541e8502a21e0aa5274d6731f434578c2d76c9,5824ffda74df9ad61b000f7f7e91e7d686f6ebc9..d85fc6f3c19fa861a7382262bef7e6fc6cb2142e
--- 1/debian/changelog
--- 2/debian/changelog
+++ b/debian/changelog
@@@ -1,11 -1,28 +1,37 @@@
- openjdk-7 (7u241-2.6.20-1~deb8u1+rpi1) jessie-staging; urgency=medium
++openjdk-7 (7u251-2.6.21-1~deb8u1+rpi1) jessie-staging; urgency=medium
 +
 +  [changes brought forward from 7u75-2.5.4-3+rpi1 by Peter Michael Green <plugwash@raspbian.org> at Sat, 11 Apr 2015 23:21:38 +0000]
 +  * Tag assembler as armv6 to avoid setting off armv7 contamination checker.
 +  * Add patch to disable currency timebomb.
 +  * Allow docs to be built on any architecture.
 +
-  -- Raspbian forward porter <root@raspbian.org>  Sun, 08 Dec 2019 14:32:10 +0000
++ -- Raspbian forward porter <root@raspbian.org>  Sun, 01 Mar 2020 11:21:19 +0000
++
+ openjdk-7 (7u251-2.6.21-1~deb8u1) jessie-security; urgency=medium
+ 
+   * Non-maintainer upload by the LTS team.
+   * IcedTea release 2.6.21 (based on 7u251).
+   * Security fixes:
+     - S8224909, CVE-2020-2583: Unlink Set of LinkedHashSets
+     - S8225261: Better method resolutions
+     - S8225279: Better XRender interpolation
+     - S8226352, CVE-2020-2590: Improve Kerberos interop capabilities
+     - S8227758: More valid PKIX processing
+     - S8227816: More Colorful ICC profiles
+     - S8228548, CVE-2020-2593: Normalize normalization for all
+     - S8229951, CVE-2020-2601: Better Ticket Granting Services
+     - S8230279: Improve Pack200 file reading
+     - S8230318: Better trust store usage
+     - S8230967: Improve Registry support of clients
+     - S8231129: More glyph images
+     - S8231139: Improved keystore support
+     - S8231422, CVE-2020-2604: Better serial filter handling
+     - S8231795, CVE-2020-2659: Enhance datagram socket support
+     - S8232419: Improve Registry registration
+     - S8234037, CVE-2020-2654: Improve Object Identifier Processing
+   * Add autopkgtest integration from Roberto C. Sanchez.
+ 
+  -- Emilio Pozuelo Monfort <pochu@debian.org>  Thu, 27 Feb 2020 09:41:03 +0100
  
  openjdk-7 (7u241-2.6.20-1~deb8u1) jessie-security; urgency=high
  

diff --cc debian/rules
Simple merge