Release Core 1.4.0, tools 1.2.0

Core:
See https://github.com/stm32duino/Arduino_Core_STM32/releases/tag/1.4.0

Tools:
See https://github.com/stm32duino/Arduino_Tools/releases/tag/1.2.0

Signed-off-by: Frederic.Pillon <[email protected]>

Author: fpistm

STM32/package_stm_index.json

@@ -3,7 +3,7 @@
     {
       "name": "STM32",
       "websiteURL": "http://www.st.com/en/microcontrollers.html",
-      "maintainer": "ST-Microelectronics",
+      "maintainer": "STMicroelectronics",
       "email": "",
       "help": {
         "online": "http://www.stm32duino.com/"
@@ -457,6 +457,69 @@
               "version": "5.3.0"
             }
           ]
+        },
+        {
+          "name": "STM32 Cores",
+          "architecture": "stm32",
+          "version": "1.4.0",
+          "category": "Contributed",
+          "url": "https://github.com/stm32duino/BoardManagerFiles/raw/master/STM32/packages/STM32-1.4.0.tar.bz2",
+          "archiveFileName": "STM32-1.4.0.tar.bz2",
+          "checksum": "SHA-256:59dfde3fbed67207148b10df5624813b48cf4c0681c4f9f2cae22edbb2bf8446",
+          "size": "16981955",
+          "boards": [
+            {"name": "Nucleo F207ZG"},
+            {"name": "Nucleo F429ZI"},
+            {"name": "Nucleo F767ZI"},
+            {"name": "Nucleo L496ZG"},
+            {"name": "Nucleo L496ZG-P"},
+            {"name": "Nucleo L4R5ZI"},
+            {"name": "Nucleo L4R5ZI-P"},
+            {"name": "Nucleo F030R8"},
+            {"name": "Nucleo F091RC"},
+            {"name": "Nucleo F103RB"},
+            {"name": "Nucleo F302R8"},
+            {"name": "Nucleo F303RE"},
+            {"name": "Nucleo F401RE"},
+            {"name": "Nucleo F411RE"},
+            {"name": "Nucleo F446RE"},
+            {"name": "Nucleo L053R8"},
+            {"name": "Nucleo L073RZ"},
+            {"name": "Nucleo L152RE"},
+            {"name": "Nucleo L476RG"},
+            {"name": "Nucleo L031K6"},
+            {"name": "Nucleo L432KC"},
+            {"name": "Nucleo F303K8"},
+            {"name": "STM32F030R8-DISCVL"},
+            {"name": "STM32F100RB-DISCVL"},
+            {"name": "STM32F407G-DISC1"},
+            {"name": "STM32F746G-DISCOVERY"},
+            {"name": "STM32L475VG-DISCOVERY-IOT"},
+            {"name": "Discovery L072CZ-LRWAN1"},
+            {"name": "BluePill F103C8"},
+            {"name": "Black F407VE"},
+            {"name": "Blue F407VE mini"},
+            {"name": "Maple Mini F103CB"},
+            {"name": "RAK811 LoRa Tracker"},
+            {"name": "RemRam v1"}
+          ],
+          "toolsDependencies": [
+            {
+              "packager": "STM32",
+              "name": "arm-none-eabi-gcc",
+              "version": "6-2017-q2-update"
+            },
+            {
+              "packager": "STM32",
+              "name": "STM32Tools",
+              "version": "1.2.0"
+            },
+            {
+              "packager": "STM32",
+              "name": "CMSIS",
+              "version": "5.3.0"
+            }
+          ]
         }
       ],
       "tools": [
@@ -767,6 +830,41 @@
               "size": "1445336"
             }
           ]
+        },
+        {
+          "name": "STM32Tools",
+          "version": "1.2.0",
+          "systems":
+          [
+            {
+              "host": "i686-mingw32",
+              "url": "https://github.com/stm32duino/BoardManagerFiles/raw/master/STM32/tools/STM32Tools-1.2.0-windows.tar.bz2",
+              "archiveFileName": "STM32Tools-1.2.0-windows.tar.bz2",
+              "checksum": "SHA-256:46f4df909a60445b814f6e2c1e73f535fe458304a2c1f054e3ae1b75fe866a59",
+              "size": "10984553"
+            },
+            {
+              "host": "x86_64-apple-darwin",
+              "url": "https://github.com/stm32duino/BoardManagerFiles/raw/master/STM32/tools/STM32Tools-1.2.0-mac.tar.bz2",
+              "archiveFileName": "STM32Tools-1.2.0-mac.tar.bz2",
+              "checksum": "SHA-256:0a241de5b12abdf9e0dd1f1bee8621ab7c341273b0c3322000297ce005827e97",
+              "size": "765622"
+            },
+            {
+              "host": "x86_64-pc-linux-gnu",
+              "url": "https://github.com/stm32duino/BoardManagerFiles/raw/master/STM32/tools/STM32Tools-1.2.0-linux.tar.bz2",
+              "archiveFileName": "STM32Tools-1.2.0-linux.tar.bz2",
+              "checksum": "SHA-256:252a22714d77283e39b5780b242e9073ecf27f791a62065fd018526c626581f9",
+              "size": "1326482"
+            },
+            {
+              "host": "i686-pc-linux-gnu",
+              "url": "https://github.com/stm32duino/BoardManagerFiles/raw/master/STM32/tools/STM32Tools-1.2.0-linux.tar.bz2",
+              "archiveFileName": "STM32Tools-1.2.0-linux.tar.bz2",
+              "checksum": "SHA-256:252a22714d77283e39b5780b242e9073ecf27f791a62065fd018526c626581f9",
+              "size": "1326482"
+            }
+          ]
         }
       ]
     }