* First pass of changing netdata to Netdata
* Second pass of netdata -> Netdata
* Starting work on netdata with no whitespace after
* Pass for netdata with no whitespace at the end
* Pass for netdata with no whitespace at the front
* Add perf plugin skeleton
* Initialize events
* Collect data
* Configure default counters
* Add charts for hardware and software counters
* Add charts for cache counters
* Don't show zeroes for non-existent metrics
* Reinit events when stalled
* Do not reinit disabled events
* Update the documentation
* Scale values when multiplexing is happening
* Add xenstat plugin
* Add basic domain charts
* Initialize xl context
* Use domain UUID instead of name
* Make charts obsolete
* Add tmem charts
* Change algorithm for tmem puts and gets
* Add VCPU charts
* Minor formatting for sending charts functions
* Add VBD charts
* Add network charts
* Assemble VCPU metrics in one chart
* Fix chart names
* Make write/sent dimensions negative
* Minor formatting
* Change id and context for domain charts
* Add dashboard info
* Get rid of global variables
* Free libxenstat and libxl resourses
* Free domain_metrics on VM shutdown
* Add domain state chart
* Add debug messages
* Add branch prediction hints
* Minor fix
* Fix chart obsoleting
* Make names more general
* Fix CMake build of nfacct.plugin
* Prepare build configuration
* Prepare plugin for separating
* Add command line options
* Add debug messages
* Use text API
* Minor fixes
* Update the documentation
* Minor documentation formatting
* Fix LGTM alerts
* Fix building with CMake
* Add nfacct and cups plugins to apps.plugin groups
* Implement a CUPS collector plugin
* Compile cups.plugin only if enabled
* Fix build with CFLAGS
-O1 -ggdb -Wall -Wextra -Wformat-signedness -fstack-protector-all
-DNETDATA_INTERNAL_CHECKS=1 -D_FORTIFY_SOURCE=2 -DNETDATA_VERIFY_LOCKS=1
* cups.plugin check for all used functions
* Use cups-config to configure cups compiler flags
* Do not quit if cups-config is not installed
* Fix compiler warning
collectors/cups.plugin/cups_plugin.c:359:27:
warning: format '%d' expects argument of type 'int',
but argument 6 has type 'unsigned int' [-Wformat=]
* Add cups.plugin to toc and overview documentation
* cups.plugin fix plugin doc layout
* cups.plugin: Add prerequisites doc
* cups.plugin: Fix error if cups is not installed
