- Version update to 12.0.1:
* sadf: SVG: Remove id tag from individual graphs. Use activities
identification numbers for id tags.
* sadf: SVG: Add new option "showtoc", which can be used to display
the list of activities for which there are graphs ("table of
contents").
* sadf: SVG: Improve output for softnet activity: Add a discontinuity in
graph when corresponding CPU is marked offline.
* sadf: SVG: Improve function used to assess SVG canvas height.
* sadf: SVG: Fix core dumped on buffers reallocation.
* sar/sadf: Devices list management code refactoring.
* sa_conv.c: Use write_all() function instead of write() to handle possible
signal interruptions.
* spec file updated: No longer create a debug package.
* Remove many warnings from gcc v7/v8.
* README file updated.
* Manual pages updated.

- Update to 11.6.5:
* sadf: SVG: Display graphs for swap utilization in packed mode.
* sadf: SVG: Don't take into account activities with no graphs when
calculating canvas height.
* sadf: SVG: Don't insert a gap in SVG output if an activity is not
displayed.
* sadf: SVG: Fix possible negative value in graphs coordinates.