Version bump for rebase to head

Marlin/Version.h

@@ -28,7 +28,7 @@
 /**
  * Marlin release version identifier
  */
-#define SHORT_BUILD_VERSION "2.0.7_DW7.3.1"
+#define SHORT_BUILD_VERSION "2.0.8_DW7.4"
 
 /**
  * Verbose version identifier which should contain a reference to the location
@@ -111,7 +111,7 @@
  * here we define this default string as the date where the latest release
  * version was tagged.
  */
-#define STRING_DISTRIBUTION_DATE "2021-04-18"
+#define STRING_DISTRIBUTION_DATE "2021-05-04"
 
 /**
  * Defines a generic printer name to be output to the LCD after booting Marlin.

Marlin/src/lcd/extui/lib/Creality/Creality_DWIN.cpp

@@ -323,7 +323,7 @@ void onIdle()
 
 
 			rtscheck.RTS_SndData(getZOffset_mm() * 100, ProbeOffset_Z);
-			rtscheck.RTS_SndData((unsigned int)(getFlowPercentage(E0)), Flowrate);
+			rtscheck.RTS_SndData((unsigned int)(getFlow_percent(E0)), Flowrate);
       rtscheck.RTS_SndData((unsigned int)(getAxisSteps_per_mm(X) * 10), StepMM_X);
       rtscheck.RTS_SndData((unsigned int)(getAxisSteps_per_mm(Y) * 10), StepMM_Y);
       rtscheck.RTS_SndData((unsigned int)(getAxisSteps_per_mm(Z) * 10), StepMM_Z);
@@ -2023,6 +2023,21 @@ void onSteppersDisabled()
 
 }
 
+void onPostprocessSettings()
+{
+
+}
+
+void startPIDTune(float const& target, ExtUI::extruder_t e)
+{
+
+}
+
+void startBedPIDTune(float const& target)
+{
+
+}
+
 } // namespace ExtUI
 
 #endif

buildroot/share/PlatformIO/scripts/common-cxxflags.py

@@ -27,7 +27,7 @@ def add_cpu_freq():
 if env.GetBuildType() == "debug" and env.get('UPLOAD_PROTOCOL') not in ['jlink', 'stlink']:
 	env['BUILD_DIR'] = '$PROJECT_BUILD_DIR/$PIOENV/debug'
 env_name = str(env["PIOENV"])
-env.Replace(PROGNAME="%s_DW7.3.1" % (env_name))
+env.Replace(PROGNAME="%s_DW7.4" % (env_name))
 print("Environment: %s" % (env_name))
 
 # On some platform, F_CPU is a runtime variable. Since it's used to convert from ns