pseq: Create phosphor-power-sequencer application

Create the initial version of the phosphor-power-sequencer application.

Update or create meson and README files to support.

Signed-off-by: Jim Wright <jlwright@us.ibm.com>
Change-Id: I385358cc601448a35b3aae9bfa1c6488f1512c59
diff --git a/phosphor-power-sequencer/src/meson.build b/phosphor-power-sequencer/src/meson.build
new file mode 100644
index 0000000..d16083d
--- /dev/null
+++ b/phosphor-power-sequencer/src/meson.build
@@ -0,0 +1,7 @@
+phosphor_power_sequencer = executable(
+    'phosphor-pseq-ucd90320-monitor',
+    'ucd90320_monitor.cpp',
+    implicit_include_directories: false,
+    install: true
+)
+