Add TODOs to remove deprecated methods in 1.2.X

pgpainless-core/src/main/java/org/pgpainless/encryption_signing/EncryptionResult.java

@@ -51,6 +51,8 @@ public final class EncryptionResult {
      * @return symmetric encryption algorithm
      *
      * @deprecated use {@link #getEncryptionAlgorithm()} instead.
+     *
+     * TODO: Remove in 1.2.X
      */
     @Deprecated
     public SymmetricKeyAlgorithm getSymmetricKeyAlgorithm() {

pgpainless-core/src/main/java/org/pgpainless/key/protection/SecretKeyRingProtector.java

@@ -77,6 +77,8 @@ public interface SecretKeyRingProtector {
      * @param keys key ring
      * @return protector
      * @deprecated use {@link #unlockEachKeyWith(Passphrase, PGPSecretKeyRing)} instead.
+     *
+     * TODO: Remove in 1.2.X
      */
     @Deprecated
     static SecretKeyRingProtector unlockAllKeysWith(@Nonnull Passphrase passphrase, @Nonnull PGPSecretKeyRing keys) {

pgpainless-core/src/main/java/org/pgpainless/key/util/KeyRingUtils.java

@@ -385,6 +385,7 @@ public final class KeyRingUtils {
             // TODO: Replace with PGPSecretKeyRing.insertOrReplacePublicKey() once available
             //  Right now replacePublicKeys looses extra public keys.
             //  See https://github.com/bcgit/bc-java/pull/1068 for a possible fix
+            //  Fix once BC 171 gets released.
             secretKeys = PGPSecretKeyRing.replacePublicKeys(secretKeys, publicKeys);
             return (T) secretKeys;
         }

pgpainless-core/src/main/java/org/pgpainless/signature/consumer/DetachedSignatureCheck.java

@@ -63,6 +63,8 @@ public class DetachedSignatureCheck {
      *
      * @return fingerprint of the signing key
      * @deprecated use {@link #getSigningKeyIdentifier()} instead.
+     *
+     * TODO: Remove in 1.2.X
      */
     @Deprecated
     public OpenPgpFingerprint getFingerprint() {

pgpainless-core/src/main/java/org/pgpainless/util/ArmorUtils.java

@@ -280,6 +280,8 @@ public final class ArmorUtils {
      * @return armored output stream
      *
      * @deprecated use {@link #toAsciiArmoredStream(PGPKeyRing, OutputStream)} instead
+     *
+     * TODO: Remove in 1.2.X
      */
     @Deprecated
     @Nonnull