Version 2.02.85 -
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+ Fix metadata balance code to work with recent changes in metadata handling.
+ Add old_uuid field to physical_volume and fix pvchange -u for recent changes.
+ Fix vgconvert to work with recent changes in metadata handling.
+ Allow pvresize on a PV with two metadata areas.
+ Change pvcreate to use new metadata handling interface.
+ Restructure existing pv_setup and pv_write fn, add pv_initialise fn.
+ Add internal interface to support adding and removing metadata areas.
+ Allow internal indexing of metadata areas (PV id + mda order).
+ Generalise internal format_instance infrastrusture for PV and VG use.
Handle decimal digits with --units instead of ignoring them silently.
Fix remaining warnings and compile with -Wpointer-arith.
Fix gcc warnings for unused variables.