branch master updated (d3c8aa3 -> 8b2b546)

[guix-commits]

roptat pushed a change to branch master
in repository guix.

    from d3c8aa3  gnu: bitcoin-core: Add 0.21.0.
     new 4490dff  gnu: Add java-xmlpull-api-v1.
     new 08b9e0c  gnu: Add java-mxparser.
     new 8b2b546  gnu: java-xstream: Update to 1.4.16 [security fixes].

The 3 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 gnu/packages/xml.scm | 102 ++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 100 insertions(+), 2 deletions(-)