Adobe Acrobat DC Updates: fix version string and update Code Signature Authorities

In AdobeAcrobatDcUpdateInfoProvider.py added an additional cleaning step for the Version string taking away a potential line breaks.
In AdobeAcrobatDCUpdates.download.recipe updated the expected authority names for the CodeSignatureVerifier processor.
Output for autopkg run -vv AdobeAcrobatDCUpdates.download.recipe:
Processing AdobeAcrobatDCUpdates.download.recipe...
WARNING: AdobeAcrobatDCUpdates.download.recipe is missing trust info and FAIL_RECIPES_WITHOUT_TRUST_INFO is not set. Proceeding...
com.github.autopkg.novaksam-recipes.Processors/AdobeAcrobatDcUpdateInfoProvider
{'Input': {'major_version': 'AcrobatDC', 'os_version': '10.9.0'}}
AdobeAcrobatDcUpdateInfoProvider: Found URL https://ardownload2.adobe.com/pub/adobe/acrobat/mac/AcrobatDC/2100720091/AcrobatDCUpd2100720091.dmg
{'Output': {'url': 'https://ardownload2.adobe.com/pub/adobe/acrobat/mac/AcrobatDC/2100720091/AcrobatDCUpd2100720091.dmg',
            'version': '21.007.20091\n'}}
URLDownloader
{'Input': {'filename': 'Acrobat DC Updates.dmg',
           'url': 'https://ardownload2.adobe.com/pub/adobe/acrobat/mac/AcrobatDC/2100720091/AcrobatDCUpd2100720091.dmg'}}
URLDownloader: No value supplied for prefetch_filename, setting default value of: False
URLDownloader: No value supplied for CHECK_FILESIZE_ONLY, setting default value of: False
URLDownloader: Storing new Last-Modified header: Mon, 13 Sep 2021 06:38:01 GMT
URLDownloader: Storing new ETag header: "21ca51d4-5cbdab4ddfbee"
URLDownloader: Downloaded /Users/user/Library/AutoPkg/Cache/com.github.novaksam.download.AdobeAcrobatDCUpdate/downloads/Acrobat DC Updates.dmg
{'Output': {'download_changed': True,
            'etag': '"21ca51d4-5cbdab4ddfbee"',
            'last_modified': 'Mon, 13 Sep 2021 06:38:01 GMT',
            'pathname': '/Users/user/Library/AutoPkg/Cache/com.github.novaksam.download.AdobeAcrobatDCUpdate/downloads/Acrobat '
                        'DC Updates.dmg',
            'url_downloader_summary_result': {'data': {'download_path': '/Users/user/Library/AutoPkg/Cache/com.github.novaksam.download.AdobeAcrobatDCUpdate/downloads/Acrobat '
                                                                        'DC '
                                                                        'Updates.dmg'},
                                              'summary_text': 'The following '
                                                              'new items were '
                                                              'downloaded:'}}}
CodeSignatureVerifier
{'Input': {'expected_authority_names': ['Developer ID Installer: Adobe Inc. '
                                        '(JQ525L2MZD)',
                                        'Developer ID Certification Authority',
                                        'Apple Root CA'],
           'input_path': '/Users/user/Library/AutoPkg/Cache/com.github.novaksam.download.AdobeAcrobatDCUpdate/downloads/Acrobat '
                         'DC Updates.dmg/*.pkg'}}
CodeSignatureVerifier: Mounted disk image /Users/user/Library/AutoPkg/Cache/com.github.novaksam.download.AdobeAcrobatDCUpdate/downloads/Acrobat DC Updates.dmg
CodeSignatureVerifier: Using path '/private/tmp/dmg.etugue/AcrobatDCUpd2100720091.pkg' matched from globbed '/private/tmp/dmg.etugue/*.pkg'.
CodeSignatureVerifier: Verifying installer package signature...
CodeSignatureVerifier: Package "AcrobatDCUpd2100720091.pkg":
CodeSignatureVerifier:    Status: signed by a developer certificate issued by Apple for distribution
CodeSignatureVerifier:    Signed with a trusted timestamp on: 2021-09-09 06:59:45 +0000
CodeSignatureVerifier:    Certificate Chain:
CodeSignatureVerifier:     1. Developer ID Installer: Adobe Inc. (JQ525L2MZD)
CodeSignatureVerifier:        Expires: 2025-03-20 15:53:03 +0000
CodeSignatureVerifier:        SHA256 Fingerprint:
CodeSignatureVerifier:            EB A4 77 C5 66 4C 70 60 7B CD 99 73 19 24 5D FF 1A 94 85 A9 32 37 
CodeSignatureVerifier:            CE 14 9C FD 5C B9 1A 39 CA C5
CodeSignatureVerifier:        ------------------------------------------------------------------------
CodeSignatureVerifier:     2. Developer ID Certification Authority
CodeSignatureVerifier:        Expires: 2027-02-01 22:12:15 +0000
CodeSignatureVerifier:        SHA256 Fingerprint:
CodeSignatureVerifier:            7A FC 9D 01 A6 2F 03 A2 DE 96 37 93 6D 4A FE 68 09 0D 2D E1 8D 03 
CodeSignatureVerifier:            F2 9C 88 CF B0 B1 BA 63 58 7F
CodeSignatureVerifier:        ------------------------------------------------------------------------
CodeSignatureVerifier:     3. Apple Root CA
CodeSignatureVerifier:        Expires: 2035-02-09 21:40:36 +0000
CodeSignatureVerifier:        SHA256 Fingerprint:
CodeSignatureVerifier:            B0 B1 73 0E CB C7 FF 45 05 14 2C 49 F1 29 5E 6E DA 6B CA ED 7E 2C 
CodeSignatureVerifier:            68 C5 BE 91 B5 A1 10 01 F0 24
CodeSignatureVerifier: 
CodeSignatureVerifier: Signature is valid
CodeSignatureVerifier: Authority name chain is valid
{'Output': {}}
EndOfCheckPhase
{'Input': {}}
{'Output': {}}
Receipt written to /Users/user/Library/AutoPkg/Cache/com.github.novaksam.download.AdobeAcrobatDCUpdate/receipts/AdobeAcrobatDCUpdates.download-receipt-20210915-133839.plist

The following new items were downloaded:
    Download Path                                                                                                             
    -------------                                                                                                             
    /Users/user/Library/AutoPkg/Cache/com.github.novaksam.download.AdobeAcrobatDCUpdate/downloads/Acrobat DC Updates.dmg  
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autopkg / novaksam-recipes

Adobe Acrobat DC Updates: fix version string and update Code Signature Authorities #77
