fix dates for some files

fix #295

Author: pmenzel

downloads.html

@@ -159,7 +159,7 @@ <h3>Download pre-built indexes</h3>
     </tr>
     <tr><td><strong>progenomes</strong></td><td colspan="4">Representative proteins from <a href="http://progenomes.embl.de/">proGenomes v3</a> + viral protein sequences from NCBI RefSeq</td></tr>
     <tr><td></td>
-      <td>2023-05-10</td>
+      <td>2023-05-25</td>
       <td style="text-align: right">66</td>
       <td style="text-align: right">102</td>
       <td><a href="https://kaiju-idx.s3.eu-central-1.amazonaws.com/2023/kaiju_db_progenomes_2023-05-25.tgz">.tgz</a></td>
@@ -197,7 +197,7 @@ <h3>Download pre-built indexes</h3>
     </tr>
     <tr><td><strong>viruses</strong></td><td colspan="4"><a href="https://ftp.ncbi.nlm.nih.gov/refseq/release/viral/">Viral protein sequences</a> from NCBI RefSeq</td></tr>
     <tr><td></td>
-      <td>2024-05-10</td>
+      <td>2024-08-15</td>
       <td style="text-align: right">0.27</td>
       <td style="text-align: right">0.5</td>
       <td><a href="https://kaiju-idx.s3.eu-central-1.amazonaws.com/2024/kaiju_db_viruses_2024-08-15.tgz">.tgz</a></td>