Bump version to 20.28.3

[awush-stripe]

Summary

Bump version to 20.28.3

[github-actions]

Diffuse output:

OLD: paymentsheet-example-release-master.apk (signature: V1, V2)
NEW: paymentsheet-example-release-pr.apk (signature: V1, V2)

          │          compressed           │         uncompressed         
          ├───────────┬───────────┬───────┼───────────┬───────────┬──────
 APK      │ old       │ new       │ diff  │ old       │ new       │ diff 
──────────┼───────────┼───────────┼───────┼───────────┼───────────┼──────
      dex │   3.5 MiB │   3.5 MiB │  -1 B │   7.7 MiB │   7.7 MiB │  0 B 
     arsc │   2.1 MiB │   2.1 MiB │   0 B │   2.1 MiB │   2.1 MiB │  0 B 
 manifest │   4.9 KiB │   4.9 KiB │  +1 B │  24.1 KiB │  24.1 KiB │  0 B 
      res │ 867.8 KiB │ 867.8 KiB │   0 B │   1.3 MiB │   1.3 MiB │  0 B 
   native │   2.6 MiB │   2.6 MiB │   0 B │     6 MiB │     6 MiB │  0 B 
    asset │     3 MiB │     3 MiB │   0 B │     3 MiB │     3 MiB │  0 B 
    other │ 199.6 KiB │ 199.7 KiB │ +17 B │ 446.7 KiB │ 446.7 KiB │  0 B 
──────────┼───────────┼───────────┼───────┼───────────┼───────────┼──────
    total │  12.3 MiB │  12.3 MiB │ +17 B │  20.7 MiB │  20.7 MiB │  0 B 

 DEX     │ old   │ new   │ diff      
─────────┼───────┼───────┼───────────
   files │     1 │     1 │ 0         
 strings │ 38191 │ 38191 │ 0 (+6 -6) 
   types │ 12625 │ 12625 │ 0 (+0 -0) 
 classes │ 10650 │ 10650 │ 0 (+0 -0) 
 methods │ 55981 │ 55981 │ 0 (+0 -0) 
  fields │ 35118 │ 35118 │ 0 (+0 -0) 

 ARSC    │ old  │ new  │ diff 
─────────┼──────┼──────┼──────
 configs │  291 │  291 │  0   
 entries │ 6924 │ 6924 │  0

APK

    compressed    │   uncompressed   │                        
──────────┬───────┼───────────┬──────┤                        
 size     │ diff  │ size      │ diff │ path                   
──────────┼───────┼───────────┼──────┼────────────────────────
 48.5 KiB │ +12 B │ 140.7 KiB │  0 B │ ∆ META-INF/MANIFEST.MF 
 62.7 KiB │  +6 B │ 140.8 KiB │  0 B │ ∆ META-INF/CERT.SF     
  3.5 MiB │  -1 B │   7.7 MiB │  0 B │ ∆ classes.dex          
  4.9 KiB │  +1 B │  24.1 KiB │  0 B │ ∆ AndroidManifest.xml  
  1.2 KiB │  -1 B │   1.2 KiB │  0 B │ ∆ META-INF/CERT.RSA    
──────────┼───────┼───────────┼──────┼────────────────────────
  3.6 MiB │ +17 B │     8 MiB │  0 B │ (total)

MANIFEST

              │ old                                     │ new                                     
──────────────┼─────────────────────────────────────────┼─────────────────────────────────────────
 package      │ com.stripe.android.paymentsheet.example │ com.stripe.android.paymentsheet.example 
 version code │ 11                                      │ 11                                      
 version name │ 20.28.2                                 │ 20.28.3                                 

@@ -4,3 +4,3 @@
     android:versionCode=11
-    android:versionName=20.28.2
+    android:versionName=20.28.3
     package=com.stripe.android.paymentsheet.example

DEX

STRINGS:

   old   │ new   │ diff      
  ───────┼───────┼───────────
   38191 │ 38191 │ 0 (+6 -6) 
  + 20.28.3
  + AndroidBindings/20.28.3
  + Stripe/v1 android/20.28.3
  + Version 20.28.3
  + com.stripe:stripe-wechatpay:20.28.3
  + stripe-android/20.28.3
  
  - 20.28.2
  - AndroidBindings/20.28.2
  - Stripe/v1 android/20.28.2
  - Version 20.28.2
  - com.stripe:stripe-wechatpay:20.28.2
  - stripe-android/20.28.2