Text changes for V4.6.0's main HTML page

[heathhayward]

Text changes for the main schema HTML (located at https://lehd.ces.census.gov/data/schema/V4.4.0/lehd_public_use_schema.html):

• Date at the top
• Name at the top should say "Jody Hoon-Starr"
• Supersedes section should say "This version supersedes V4.4.0, for files released as of R2020Q1."
• Geographic Levels section should replace the last sentence of the 1st paragraph with "The 2019 vintage of Census TIGER/Line geography is used for all tabulations as of the R2020Q1 release."
• Version Metadata for QWI and J2J Files section's ending should change to:

"For instance, the metadata for a recent QWI release of Delaware (the latest can be viewed here) has the following content:

QWI_F DE 10 1998:3-2019:1 V4.4.0 R2019Q4 qwipu_de_20191202_1353 QWI_FA DE 10 1998:3-2017:4 V4.4.0 R2019Q4 qwipu_de_20191202_1353 QWI_FS DE 10 1998:3-2017:4 V4.4.0 R2019Q4 qwipu_de_20191202_1353

Similarly, the metadata for a recent release of Delaware J2J tabulations (the latest can be viewed here) has the following content:

J2J DE 10 2000:2-2018:1 V4.4.0 R2019Q1 j2jpu_de_20190508_0952

Some J2J metadata may contain multiple lines, as necessary."

• Changes section should be updated to the following:

9.1. This version (revisions) [INSERT DATE]: Initial release

9.2. Version 4.6.0 from 4.4.0

• Underlying geovintage updated to reflect 2019 census geography
• Updated shapefiles based on TIGER 2019
• Added documentation of new J2J Earnings indicators (coming soon in next release of J2J data)
• [WHAT ELSE?]