dool: Added a new OSS that forked from dstat project.

Please referece to https://github.com/dstat-real/dstat.

Signed-off-by: Lei Maohui <leimaohui@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-oe/recipes-support/dool/dool/0001-Fix-build-error-as-following.patch

@@ -0,0 +1,39 @@
+From e81feec1ebbc676220cd8759d83f46335602d079 Mon Sep 17 00:00:00 2001
+From: Lei Maohui <leimaohui@fujitsu.com>
+Date: Fri, 7 Jan 2022 14:37:36 +0900
+Subject: [PATCH] Fix build error as following:
+
+*** No rule to make target 'dstat.1', needed by 'docs'.  Stop.
+
+Upstream-Status: Pending
+
+Signed-off-by: Lei Maohui <leimaohui@fujitsu.com>
+---
+ docs/Makefile | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/docs/Makefile b/docs/Makefile
+index c031e82..1a85e61 100644
+--- a/docs/Makefile
++++ b/docs/Makefile
+@@ -11,13 +11,13 @@ all:
+ 
+ dist: docs
+ 
+-docs: dstat.1 $(htmltargets)
++docs: dool.1 $(htmltargets)
+ 
+-install: dstat.1
+-	install -Dp -m0644 dstat.1 $(DESTDIR)$(mandir)/man1/dstat.1
++install: dool.1
++	install -Dp -m0644 dool.1 $(DESTDIR)$(mandir)/man1/dool.1
+ 
+ clean:
+-	rm -f dstat.1 *.html *.xml
++	rm -f dool.1 *.html *.xml
+ 
+ %.1.html: %.1.adoc
+ 	asciidoc -d manpage $<
+-- 
+2.25.1
+

meta-oe/recipes-support/dool/dool_1.0.0.bb

@@ -0,0 +1,24 @@
+SUMMARY = "versatile resource statics tool"
+DESCRIPTION = "Dstat is a versatile replacement for vmstat, iostat, netstat and ifstat. \
+Dstat overcomes some of their limitations and adds some extra features, more counters \
+and flexibility. Dstat is handy for monitoring systems during performance tuning tests, \
+benchmarks or troubleshooting."
+HOMEPAGE = "http://dag.wiee.rs/home-made/dstat"
+LICENSE = "GPLv2"
+LIC_FILES_CHKSUM = "file://COPYING;md5=b234ee4d69f5fce4486a80fdaf4a4263"
+
+DEPENDS += "asciidoc-native xmlto-native"
+
+SRC_URI = "git://github.com/scottchiefbaker/dool.git;branch=master;protocol=https \
+	   file://0001-Fix-build-error-as-following.patch \
+          "
+
+SRCREV = "34a3244b46aa70a31f871a7ca8ffa8d3a7b950d2"
+
+S = "${WORKDIR}/git"
+
+do_install() {
+    oe_runmake 'DESTDIR=${D}' install
+}
+
+RDEPENDS:${PN} += "python3-core python3-misc python3-resource python3-shell python3-six python3-unixadmin"