gnucash maint: Multiple changes pushed

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash/commit/228f145b (commit)
	 via  https://github.com/Gnucash/gnucash/commit/0f86f29d (commit)
	 via  https://github.com/Gnucash/gnucash/commit/df579c25 (commit)
	from  https://github.com/Gnucash/gnucash/commit/9a6aaacc (commit)



commit 228f145bba8f5e7b8647173d3d634de95b03c4bf
Author: John Ralls <jralls at ceridwen.us>
Date:   Mon Mar 8 18:37:33 2021 -0800

    Work around new clang warning void-pointer-to-enum-cast.
    
    Not really a fix, just shuts up the warning. The fix is to not use
    void* to hold integers, but that requires replacing all of the GLib
    containers.

commit 0f86f29dd8abd49159fb50edbadbb36018ccdd99
Merge: 9a6aaaccf df579c257
Author: John Ralls <jralls at ceridwen.us>
Date:   Mon Mar 8 18:07:47 2021 -0800

    Merge Sumit Bhadarwaj's g_mempdup into maint.

commit df579c257bd272264fc9de4d7c0777abb2540414
Author: Sumit Bhardwaj <bhardwajs at outlook.com>
Date:   Sun Mar 7 20:51:02 2021 -0800

    Replace g_memdup by memcpy
    
    GLib is deprecating g_memdup. Since older versions of GLib
    wouldn't have g_memdup2, this PR replaces occurrences of
    g_memdup by memcpy.



Summary of changes:
 gnucash/gnome-search/search-reconciled.c        |  2 +-
 gnucash/register/register-gnome/gnucash-style.c |  5 ++++-
 libgnucash/app-utils/gnc-ui-balances.c          |  9 ++++++---
 libgnucash/engine/SchedXaction.c                | 10 ++++++++--
 4 files changed, 19 insertions(+), 7 deletions(-)