ci: Update to IAR arm 9.70.1, riscv 3.40.1, rl78 5.20.1, rx 5.20.1

Run `.gitlab/ci/repackage/iar.ps1` with the installer and host the
package archives ourselves.

.gitlab/ci/iar-env.sh

@@ -1,10 +1,10 @@
 files='
-bxarm-9.60.4.deb
+bxarm-9.70.1.deb
 bxavr-8.10.2.deb
 bxrh850-3.10.2.deb
-bxriscv-3.30.1.deb
-bxrl78-5.10.3.deb
-bxrx-5.10.1.deb
+bxriscv-3.40.1.deb
+bxrl78-5.20.1.deb
+bxrx-5.20.1.deb
 '
 for f in $files; do
   # This URL is only visible inside of Kitware's network.
@@ -12,12 +12,12 @@ for f in $files; do
 done
 
 echo '
-cd92a136bc9bbb1e713121cb407131b54250d2ae30809df3cd752c6383e1878f  bxarm-9.60.4.deb
+3b16748e560ab8fa3ffe6d6807186ac706134c78bc9db911112ab3ee67c7b997  bxarm-9.70.1.deb
 4a1065291952a23a8bfbbaa4eb36ca49b0af8653b8faab34ce955d9d48d64506  bxavr-8.10.2.deb
 b14085a0f21750c58168125d3cece2e3fcbd4c6495c652b5e65b6637bac0ac31  bxrh850-3.10.2.deb
-517e18dffdd4345f97c480b5128c7feea25ec1c3f06e62d8e2e6808c401d514a  bxriscv-3.30.1.deb
-3deca7f6afd5f47684464ad748334ab0690097a109d9c680603450074fc32ccf  bxrl78-5.10.3.deb
-260e592c48cbaf902b13bdb2feeeba83068978131fcb5c027dab17e715dec7e7  bxrx-5.10.1.deb
+2e7de58a3aad43ef4199b811edd4dae9c4bff633376393f12fcb77ca27aba831  bxriscv-3.40.1.deb
+6a2b6163dd971635715f49cb072c853e5de55d2b0089f319a6a9f6db540af4bd  bxrl78-5.20.1.deb
+059667a53b6683b1b09b7842d71e784c04bc2376734421c3a628acdbc6bef9e3  bxrx-5.20.1.deb
 ' > bxdebs.sha256sum
 sha256sum --check bxdebs.sha256sum
 

.gitlab/ci/iar.ps1

@@ -7,12 +7,12 @@ $outdir = "$outdir\.gitlab"
 $iar_dir = New-Item -Force -ItemType Directory -Path "$outdir\iar"
 
 $files = @{
-    "bxarm-9.60.4.11196-1.zip" = "0DE5F610D0FA3A6513C856BC2403A84D5277F1F6D0D65A6022D1FD745BC4AF6A"
+    "bxarm-9.70.1.13552-1.zip" = "866792FA6881C28610558E87EE02A45752CC06E7550FB57682720CDC300DA0B7"
     "BXAVR-8102-1.zip"         = "862EFD23531854506070D5647F9B32197B80E5A727304BFBD8E386A3DAADF093"
     "BXRH850-3102-1.zip"       = "8D1D009A0D138C7CA8431316123CB85CE1B41319A68B997F90D2E338CD469C7F"
-    "BXRISCV-3301-1.zip"       = "59FF23F7B98EE72567A23942DE799AF137791A19BFEC102B2A59821FABBCA55A"
-    "BXRL78-5103-1.zip"        = "00398E7197735A7B0A4310BF906808E883548814475C12D6EF2C03388F77E6A7"
-    "BXRX-5101-1.zip"          = "D63E95ECD454B4998946C2D9DC1CB6CEF69CE15524C11A123263E6A8E88D9899"
+    "BXRISCV-3401-1.zip"       = "633F9BF64429923B0C478FB8ED0C47B3A67BC9B23DD9A2851DE66AC70DA64E06"
+    "bxrl78-5.20.1.2826-1.zip" = "71E981EC18C5BC031A356D89C4D6579DF0B0EF9EB34AB3B46A48DA3F3737C2D4"
+    "bxrx-5.20.1.6541-1.zip"   = "C000B333618A253482DCCB8F06CB902F6D9D0B7D554B863175D316004FBFFC82"
 }
 
 foreach ($f in $files.GetEnumerator()) {

.gitlab/ci/repackage/iar.ps1

@@ -23,12 +23,26 @@ $exclude = @(
   "arm/config/flashloader"
   "arm/drivers"
   "arm/src"
+  "riscv/config/debugger"
+  "riscv/config/flashloader"
+  "riscv/drivers"
+  "riscv/src"
+  "rl78/config/debugger"
+  "rl78/config/flashloader"
+  "rl78/drivers"
+  "rl78/src"
+  "rx/config/debugger"
+  "rx/config/flashloader"
+  "rx/drivers"
+  "rx/src"
   )
 
 Write-Host "Installing to: $package_dir"
 Start-Process -Wait -FilePath "$installer_file" -ArgumentList "/hide_usd /autoinstall/$package_dir"
 foreach ($p in $exclude) {
-    Remove-Item "$package_dir/$p" -Recurse -Force
+    if (Test-Path "$package_dir/$p") {
+        Remove-Item "$package_dir/$p" -Recurse -Force
+    }
 }
 
 @"