Pastel: call process.memory(false), avoid triggering a GC event

apps/pastel/ChangeLog

@@ -11,3 +11,5 @@
 0.11: Changed cycle on minute to prevInfo to avoid the 2nd one being the blank line
 0.12: Removed dependancy on widpedom, now uses Bangle.getHealthStatus("day").steps
       which requires 2.11.27 firmware to reset at midnight
+0.13: call process.memory(false) to avoid triggering a GC of memory
+      supported in pre 2.12.13 firmware

apps/pastel/metadata.json

@@ -2,7 +2,7 @@
   "id": "pastel",
   "name": "Pastel Clock",
   "shortName": "Pastel",
-  "version": "0.12",
+  "version": "0.13",
   "description": "A Configurable clock with custom fonts, background and weather display. Has a cyclic information line that includes, day, date, battery, sunrise and sunset times. Requires firmware 2.11.27",
   "icon": "pastel.png",
   "dependencies": {"mylocation":"app","weather":"app"},

apps/pastel/pastel.app.js

@@ -83,7 +83,7 @@ const infoData = {
   ID_SS:    { calc: () => 'Sunset: ' + sunSet },
   ID_STEP:  { calc: () => 'Steps: ' + getSteps() },
   ID_BATT:  { calc: () => 'Battery: ' + E.getBattery() + '%' },
-  ID_MEM:   { calc: () => {var val = process.memory(); return 'Ram: ' + Math.round(val.usage*100/val.total) + '%';} },
+  ID_MEM:   { calc: () => {var val = process.memory(false); return 'Ram: ' + Math.round(val.usage*100/val.total) + '%';} },
   ID_ID:    { calc: () => {var val = NRF.getAddress().split(':'); return 'Id: ' + val[4] + val[5];} },
   ID_FW:    { calc: () => 'Fw: ' + process.env.VERSION }
 };