CIP-0068 | Allow [* bounded_bytes] for images (#809)

* cip-68 image update

* bounded bytes on second uri

* Update README.md

Also modify Line # 436 to match the proposed new format for URI

* version update

* adding version commit

---------

Co-authored-by: Adam Dean <63186174+Crypto2099@users.noreply.github.com>

CIP-0068/README.md

@@ -191,7 +191,7 @@ metadata =
 ; A valid Uniform Resource Identifier (URI) as a UTF-8 encoded bytestring.
 ; The URI scheme must be one of `https` (HTTP), `ipfs` (IPFS), `ar` (Arweave) or `data` (on-chain).
 ; Data URLs (on-chain data) must comply to RFC2397.
-uri = bounded_bytes ; UTF-8
+uri = bounded_bytes / [ * bounded_bytes ] ; UTF-8
   
 ; Custom user defined plutus data.
 ; Setting data is optional, but the field is required
@@ -200,7 +200,7 @@ extra = plutus_data
 
 datum = #6.121([metadata, version, extra])
 
-version = 1 / 2
+version = 1 / 2 / 3
 ```
 
 Example datum as JSON:
@@ -307,7 +307,7 @@ metadata =
 ; A valid Uniform Resource Identifier (URI) as a UTF-8 encoded bytestring.
 ; The URI scheme must be one of `https` (HTTP), `ipfs` (IPFS), `ar` (Arweave) or `data` (on-chain).
 ; Data URLs (on-chain data) must comply to RFC2397.
-uri = bounded_bytes ; UTF-8
+uri = bounded_bytes / [ * bounded_bytes ] ; UTF-8
 
 ; Custom user defined plutus data.
 ; Setting data is optional, but the field is required
@@ -316,7 +316,7 @@ extra = plutus_data
 
 datum = #6.121([metadata, version, extra])
 
-version = 1 / 2
+version = 1 / 2 / 3
 ```
 
 Example datum as JSON:
@@ -442,7 +442,7 @@ extra = plutus_data
 
 datum = #6.121([metadata, version, extra])
 
-version = 2
+version = 3
 ```
 
 Example datum as JSON:
@@ -550,7 +550,8 @@ version of these tokens from any point in time with the following format:
 
 1. [6d897eb](https://github.com/cardano-foundation/CIPs/tree/6d897eb60805a58a3e54821fe61284d5c5903764/CIP-XXXX)
 2. [45fa23b](https://github.com/cardano-foundation/CIPs/tree/45fa23b60806367a3e52231e552c4d7654237678/CIP-XXXX)
-3. **Current**
+3. [bfc6fde](https://github.com/cardano-foundation/CIPs/tree/bfc6fde340280d8b51f5a7131b57f4cc6cc5f260/CIP-XXXX)
+4. **Current**
 ```
 
 Each time a new version is introduced the previous version's link MUST be updated to match the last commit corresponding
@@ -573,6 +574,10 @@ versions of the affected tokens. `asset_name_labels` **MUST** only be marked obs
 
 - Added new RFT asset class (444)
 
+#### version 3
+
+- Added [* bounded_bytes] support to the image and src tags on the metadata 
+
 ## Rationale: how does this CIP achieve its goals?
 
 Without separation of `reference NFT` and `user token` you lose all flexibility and moving the `user token` would be